IBM E10 Service Manual page 125

Table 11. Firmware Checkpoints. (continued)
Checkpoint Description
E1BE Create op-panel node.
E1BF Create pwr-mgmt node.
E1C0 Create ISA ethernet node.
E1C5 Create ISA interrupt controller (pic) node.
E1C6 Create dma node.
E1D0 Create PCI SCSI node.
E1D3 Create (* wildcard *) SCSI block device node
(SD).
E1D4 Create (* wildcard *) SCSI byte device node (ST). See note 1 on page 100.
E1DB Create floppy controller (FDC) node.
E1DC Dynamic console selection.
E1DD Early processor exception
E1DE Alternating pattern of E1DE and E1AD is used to
indicate a Default Catch condition before the
firmware "checkpoint" word is available.
E1DF Create diskette drive (disk) node
E1E0 Program flash
E1E1 Flash update complete
E1E2 Initialize System I/O
E1E3 PReP boot image initialization.
E1E4 Initialize Super I/O with default values.
E1E5 XCOFF boot image initialization.
E1E6 Set up early memory allocation heap.
E1E7 PE boot image initialization.
E1E8 Initialize primary diskette drive (polled mode).
E1E9 ELF boot image initialization.
E1EA Firmware flash corrupted.
E1EB Verify flash EPROM recovery image in LIC library
on SCSI hard drive.
Action/ Possible Failing FRU
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
The S1 port is defined as the system console
port even though no system console is ever
attached to the cluster bay. Simulate replacing
the I/O planar battery, go to "MAP 4700:
Cluster Bay FRU Replacement" in chapter 3
of the Enterprise Storage Server Service
Guide, Volume 1. Do the included procedure
to define the S1 port. If the cluster bay still
hangs with E1DC, replace the I/O planar
using the same MAP.
I/O Planar (See notes on 72.)
See note 1 on page 100.
1. I/O Planar (See notes on 72.)
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
See note 1 on page 100.
Call the next level of support. (In a standard
RS/6000 a flash recovery diskette would be
used for recovery.)
Replace the I/O planar.
Call the next level of support. (In a standard
RS/6000 a flash recovery diskette would be
used for recovery.)
See note 1 on page 100.
Error Messages, Diagnostic Codes, and Service Reports, CHAPTER 9
Codes
109